revert changes to dockerfile - update github app credential helper

Author: Scott Schulthess

Dockerfile

@@ -1,26 +1,36 @@
-FROM public.ecr.aws/docker/library/golang:1.22 as builder
+ARG golang
+ARG alpine
+
+
+
+FROM ${golang} AS builder
+
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get -y -qq update \
     && apt-get -y -qq install "make"
 
 ADD . /go/src/github.com/telia-oss/github-pr-resource
 WORKDIR /go/src/github.com/telia-oss/github-pr-resource
 
-RUN go version &&  make all
+RUN go version \
+    && make all
+
 
-FROM public.ecr.aws/docker/library/alpine:3.21.3 AS resource
+
+FROM ${alpine} AS resource
 RUN apk add --update --no-cache \
     git \
     git-lfs \
-    curl \
     openssh \
     git-crypt
 COPY scripts/askpass.sh /usr/local/bin/askpass.sh
-ENV GITHUB_APP_CRED_HELPER_VERSION="v0.3.2"
+COPY --from=builder /go/src/github.com/telia-oss/github-pr-resource/build /opt/resource
+RUN chmod +x /opt/resource/*
+ENV GITHUB_APP_CRED_HELPER_VERSION="v0.3.3"
 ENV BIN_PATH_TARGET=/usr/local/bin
 RUN curl -L https://github.com/bdellegrazie/git-credential-github-app/releases/download/${GITHUB_APP_CRED_HELPER_VERSION}/git-credential-github-app_${GITHUB_APP_CRED_HELPER_VERSION}_Linux_x86_64.tar.gz | tar zxv -C ${BIN_PATH_TARGET}
 COPY --from=builder /go/src/github.com/telia-oss/github-pr-resource/build /opt/resource
-RUN chmod +x /opt/resource/*
+
 
 FROM resource
 LABEL MAINTAINER=cloudfoundry-community